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satellite73
 3 years ago
Best ResponseYou've already chosen the best response.2too many equal signs

satellite73
 3 years ago
Best ResponseYou've already chosen the best response.2oh my fault i see \[2x+7y=3\] \[9x+y=46\] sorry

satellite73
 3 years ago
Best ResponseYou've already chosen the best response.2you want elimination or substitution ?

satellite73
 3 years ago
Best ResponseYou've already chosen the best response.2then solve second equation for y, because it is easiest \[9x+y=46\] \[y=9x+46\] and substitute into first equation

Alexis1994_13
 3 years ago
Best ResponseYou've already chosen the best response.02x+7y=3 (*9) > 18x+63y=27 9x+y=46 (*2) > 18x+2y=92 <=> 65y=65 <=>y=1

Alexis1994_13
 3 years ago
Best ResponseYou've already chosen the best response.02x+7*1=3 => 2x=10 => x=5

Alexis1994_13
 3 years ago
Best ResponseYou've already chosen the best response.0You are welcome :p

satellite73
 3 years ago
Best ResponseYou've already chosen the best response.2\[2x+7y=3\] \[2x+7(9x+46)=3\] \[65x+322=3\] \[65x=325\] \[x=5\]

satellite73
 3 years ago
Best ResponseYou've already chosen the best response.2the find y by substitution. Alexis got right answer using elimination. doesn't matter which you use

Alexis1994_13
 3 years ago
Best ResponseYou've already chosen the best response.0We are both great ^^

mathstoopidz
 3 years ago
Best ResponseYou've already chosen the best response.0Yes, You both are. I just wish I could understand this better... still confused :/

mathstoopidz
 3 years ago
Best ResponseYou've already chosen the best response.0what would an ordered pair be?

Alexis1994_13
 3 years ago
Best ResponseYou've already chosen the best response.0Just write what I am writing and if you still have any questions tell me.
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